131120192

素因数分解:

$2^6\times 7^1\times {\mathrm{292679}}^1$

素因数の和:292698

約数の個数: 28

約数和(自身を含む): 297362880

約数和(自身を除く): 166242688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 292679, 585358, 1170716, 2048753, 2341432, 4097506, 4682864, 8195012, 9365728, 16390024, 18731456, 32780048, 65560096, 131120192]

約数ペア:

[(1, 131120192), (2, 65560096), (4, 32780048), (7, 18731456), (8, 16390024), (14, 9365728), (16, 8195012), (28, 4682864), (32, 4097506), (56, 2341432), (64, 2048753), (112, 1170716), (224, 585358), (448, 292679)]